Question

$x(x - {1)}^{2}$

Answer 1

$x {(x - 1)}^{2} = x( {x}^{2} - 2x + 1) \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {x}^{3} - 2 {x}^{2} + x$